USD478164SExpiredUtility

Smile-vac hand suction

Assignee: GALEMED CORPPriority: May 14, 2002Filed: May 14, 2002Granted: Aug 5, 2003
Est. expiryMay 14, 2022(expired)· nominal 20-yr term from priority
Inventors:Chih-Hua Wang
56
PatentIndex Score
10
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a smile-vac hand suction, as shown and described.

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